Top picks for Cairns SIM Cards

Discover 21 SIM Cards in Cairns on Trip.com, updated February 4, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

With 4.062k verified reviews, SIM Cards Cairns boast an average rating of 4.5.

This week's most popular SIM Cards: "Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code", with 1.539k reviews and a 4.6 rating.

The next available day tour departs on February 5, 2026. Book now to secure your spot!

Cairns SIM Cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Cairns! Choose from SIM Cards available day tours, including seasonal favorites like Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code.

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Reviews/Trip Moments

Reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Guest User2026-01-22
It was strong and lasted for 2 days (3GB), we have been using it consistently and it was very efficient👍
Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-11-04
I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.
Reviews: Australia & New Zealand 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
Guest User2026-01-25
So convenient! I gave it to my husband. Since my phone is a mainland China version and can't use eSIM, I made sure to check eSIM compatibility before buying. For Chinese travelers, I still recommend buying a physical roaming SIM card in China for convenience. If you're living abroad like me and have just bought a mainland China version phone, I suggest buying a physical SIM card locally. You can also buy an eSIM card changer.
Reviews: Australia | Telstra, the best network | 5G eSIM | High-speed data | DayPass /Total | 1-30 days | Natural day | Quick installation | QR code
Guest User2026-01-25
All good. But cannot use Tiktok and AI (Gemini & ChatGPT) even using VPN. It is still not work. If you do not want to use Tiktok or AI, it is good for you.
Reviews: Australia eSIM | High-speed data | 5G/4G | Daily package/Data package | Natural day | 1-30 days | QR code
Guest User2026-01-24
If you have esim on ur phone,don't bother getting a physical sim as this is definitely more affordable. If you are getting for you aged parents who are traveling themselves,it might be slightly challenging for them. great for last minute travels and especially when you run out of data you can just repurchase in the app. Super convenient!
Reviews: Australia 4G/5G eSIM | Daily package/Total package | 1GB/day-total 30GB | 1-30 days | QR code
Guest User2026-01-22
Purchased an eSIM via Trip.com and it worked perfectly. Activation was quick, data speed was stable, and coverage was reliable throughout my trip. Very convenient—no need to change physical SIM cards. Good value for money.
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